Princess Katherine Wyndham went from sensible sister to secret agent. Her mission: to locate her brother - the long-lost crown prince. Her cover: nanny for handsome tycoon Trey Sutherland. Caring for Trey's kids came more naturally than any royal duty. And falling for the brooding widower was effortless. But Katherine had always been the plain-Jane princess. Was it too much to hope that he could want a happily-ever-after with her especially once he discovered who she really was?

Taking a job as an undercover nanny a true princess tries to get information on her long-lost crown prince bother. The handsome widower who employs her may prove to have more than information about her brother, he may be the man of her future.